1,GSM 900/1800 /850/1900 2,support Mp3,camera,FM,torch 3,SOS, STK,MMS,EMS 4,dual sim ... mobile phone 22dollars FrequencyGSM 900/1800 /850/1900Size107x50x15Tapedual Gsm card dual standby LCD1.44 inchMP3SupportFMSupportCameraSupportPlatformMTK6223DT-Flash cardSupport T-flash cardAccessoriesone ... BatteryMore functionsSOS, STK,MMS,EMSLanguageMulti-Language low cost dual sim card FM senior mobile phone